大约有 45,000 项符合查询结果（耗时：0.0395秒） [XML]
Unique Key constraints for multiple columns in Entity Framework
...
With Entity Framework 6.1, you can now do this:
[Index("IX_FirstAndSecond", 1, IsUnique = true)]
public int FirstColumn { get; set; }
[Index("IX_FirstAndSecond", 2, IsUnique = true)]
public int SecondColumn { get; set; }
The second parameter in the attribu...
Calling a function of a module by using its name (a string)
...
This works if you already know the module name. However, if you want the user to provide the module name as a string, this won't work.
– Blairg23
Jun 21 '14 at 7:39
...
How to include JavaScript file or library in Chrome console?
... response.text())
.then(text => eval(text))
.then(() => { /* now you can use your library */ })
share
|
improve this answer
|
follow
|
...
partial string formatting
...ncept not in the body of your answer? That's a bit elusive. Are there any known caveats preventing you from promoting it?
– norok2
Jul 26 '19 at 14:20
1
...
How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
..."Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
Now you will need to logout/login and then:
java -version
java version "1.7.0_45"
:-)
Of course I have no idea if something else breaks now or if the 1.8.0-ea version of java still works correctly.
You probably should no...
How to parse unix timestamp to time.Time
...g {
loc, _ := time.LoadLocation("America/Los_Angeles")
t := time.Now().In(loc)
return t.Format("20060102150405")
}
func GetTodaysDate() string {
loc, _ := time.LoadLocation("America/Los_Angeles")
current_time := time.Now().In(loc)
return current_time.Format("2006-01-02")
}...
lodash multi-column sortBy descending
...
Actually this would be the answer now. sortBy does not give you direction, but orderBy does.
– Pablo Palacios
Mar 5 '18 at 19:01
...
Facebook Callback appends '#_=_' to Return URL
...hy this happens, thanks, I think I'll leave the offending chars in my urls now that I know they're not an issue.
– stephenmurdoch
Mar 8 '17 at 8:56
1
...
Multiple commands in gdb separated by some sort of delimiter ';'?
...fter the last is \n.
set logging off
Done writing to gdb.txt; that file now contains a valid GDB command script:
#gdb#
whatis a
whatis b
whatis c
#gdb#
source gdb.txt
GDB now executes commands in the script which it just generated, producing the expected results:
type = ...
Mocking python function based on input arguments
...r easier, could you rename the side_effect function to something else? (i know, i know, it is pretty simple, but improves readability the fact that function name and param name are different :)
– Juan Antonio Gomez Moriano
Apr 23 '13 at 6:21
...